210933300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 648069632

約数和(自身を除く): 437136332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 37, 50, 60, 62, 74, 75, 93, 100, 111, 124, 148, 150, 155, 185, 186, 222, 300, 310, 370, 372, 444, 465, 555, 613, 620, 740, 775, 925, 930, 1110, 1147, 1226, 1550, 1839, 1850, 1860, 2220, 2294, 2325, 2452, 2775, 3065, 3100, 3441, 3678, 3700, 4588, 4650, 5550, 5735, 6130, 6882, 7356, 9195, 9300, 11100, 11470, 12260, 13764, 15325, 17205, 18390, 19003, 22681, 22940, 28675, 30650, 34410, 36780, 38006, 45362, 45975, 57009, 57350, 61300, 68043, 68820, 76012, 86025, 90724, 91950, 95015, 113405, 114018, 114700, 136086, 172050, 183900, 190030, 226810, 228036, 272172, 285045, 340215, 344100, 380060, 453620, 475075, 567025, 570090, 680430, 703111, 950150, 1134050, 1140180, 1360860, 1406222, 1425225, 1701075, 1900300, 2109333, 2268100, 2812444, 2850450, 3402150, 3515555, 4218666, 5700900, 6804300, 7031110, 8437332, 10546665, 14062220, 17577775, 21093330, 35155550, 42186660, 52733325, 70311100, 105466650, 210933300]

約数ペア:

[(1, 210933300), (2, 105466650), (3, 70311100), (4, 52733325), (5, 42186660), (6, 35155550), (10, 21093330), (12, 17577775), (15, 14062220), (20, 10546665), (25, 8437332), (30, 7031110), (31, 6804300), (37, 5700900), (50, 4218666), (60, 3515555), (62, 3402150), (74, 2850450), (75, 2812444), (93, 2268100), (100, 2109333), (111, 1900300), (124, 1701075), (148, 1425225), (150, 1406222), (155, 1360860), (185, 1140180), (186, 1134050), (222, 950150), (300, 703111), (310, 680430), (370, 570090), (372, 567025), (444, 475075), (465, 453620), (555, 380060), (613, 344100), (620, 340215), (740, 285045), (775, 272172), (925, 228036), (930, 226810), (1110, 190030), (1147, 183900), (1226, 172050), (1550, 136086), (1839, 114700), (1850, 114018), (1860, 113405), (2220, 95015), (2294, 91950), (2325, 90724), (2452, 86025), (2775, 76012), (3065, 68820), (3100, 68043), (3441, 61300), (3678, 57350), (3700, 57009), (4588, 45975), (4650, 45362), (5550, 38006), (5735, 36780), (6130, 34410), (6882, 30650), (7356, 28675), (9195, 22940), (9300, 22681), (11100, 19003), (11470, 18390), (12260, 17205), (13764, 15325)]